190-02207-A2
GPS 175/GNX 375/GNC 355 Part 23 AML STC Maintenance Manual
Rev. 3
Page 1-4
1.6 Reference
1.6.1 Terminology
ADS-B or ADS-B Out refers to version 2 ADS-B Out only.
ADS-B In refers to TIS-B traffic and FIS-B weather received from ground stations over UAT as well as
ADS-B and ADS-R traffic targets received directly over 1090 MHz or UAT.
Throughout this document references will be made to metallic aircraft. For the purposes of this manual,
metallic aircraft will be those with an aluminum skin. Nonmetallic aircraft refers to all other aircraft
(e.g., wooden aircraft, aircraft with composite skin, or aircraft with tube and fabric construction).
Unless otherwise stated, all units of measure are US standard units.
The term squitter refers to a burst or broadcast of aircraft-tracking data that is transmitted periodically by a
Mode S transponder without interrogation from a controller's radar.
1.6.2 Acronyms
ADS-B:
Automatic Dependent Surveillance -
Broadcast
LOC:
Localizer
AHRS:
Attitude and Heading Reference System
LOI:
Loss of Integrity
AML:
Approved Model List
LPV:
Localizer Performance with Vertical
Guidance [Approach]
ARINC:
Aeronautical Radio, Incorporated
LRU:
Line Replaceable Unit
ATC:
Air Traffic Control
OAT:
Outside Air Temperature
BIT:
Built-In Test
OBS:
Omni-Bearing Selector
CDI:
Course Deviation Indicator
ODA:
Organization Designation Authorization
CFR:
Code of Federal Regulations
PED:
Personal Electronic Device
FAA:
Federal Aviation Administration
RF:
Radio Frequency
GAE:
Garmin Altitude Encoder
RS:
Radiated Susceptibility
GDL:
Garmin Datalink LRU
SBAS:
Satellite Based Augmentation System
GDU:
Garmin Display Unit
SD:
SanDisk Memory
GNC:
Garmin 2” Navigator/COM
SDA:
System Design Assurance
GNX:
Garmin 2” Navigator/Transponder
SDI:
Source/Destination Identifiers
GPS:
Global Positioning System
STC:
Supplemental Type Certificate
GTR:
Garmin Transmitter/Receiver
SVT:
Synthetic Vision Technology
GTX:
Garmin Transponder
SW:
Software
HSDB:
High-Speed Data Bus
UAT:
Universal Access Technology
HSI:
Horizontal Situation Indicator
UTC:
Coordinated Universal Time
ICA:
Instructions for Continued
Airworthiness
VCDI:
Vertical Course Deviation Indicator
ID:
Identifier
WAAS:
Wide Area Augmentation System
IFR:
Instrument Flight Rules
XM:
XM Satellite Radio
LED:
Light Emitting Diode
XPRD:
Transponder